Music apparatus with various musical tone effects
It is an object of the present invention to provide a music apparatus capable of adding various effects to music sounds. According to one aspect of the present invention, there is provided a music app... Read More
Inventors: Takahashi, Makoto;, Assignee: Yamaha Corporation (Hamamatsu, JP) |
Electronic device and interface device
In view of the foregoing problems, the present invention is made, and an object of the present invention is to provide an electronic device and an interface device, respectively for solving a problem ... Read More
Inventors: Osawa, Shohei;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Systems and methods for providing an intelligent network (IN) service to transparently establish a mid-call conference without requiring an intermediate hold state
To address the above-discussed deficiencies of the prior art, the present invention provides systems and methods related to providing an Intelligent Network (IN) service to transparently establish a m... Read More
Inventors: Gallant, Rene; Khan, Muhammad Arshad;, Assignee: Ericsson Inc. (Plano, TX) |
Call set-up control with automatic recall if busy subscriber
As is seen from FIGS. 7a, 7b, the first subscriber station may activate a CCBS function within the network NET which partly reduces the problem of repeated call set-up requests occupying resources of ... Read More
Inventors: Spinner, Arno;, Assignee: Telefonaktiebolaget LM Ericsson (publ) (Stockholm, SE) |
Service mobility and recovery in communication networks
The example embodiments are applicable for use with all types of cellular networks and local radio networks, including wireless local area networks (WLAN), and interconnected systems using SIP for vo... Read More
Inventors: Koskelainen, Petri;, Assignee: Nokia Corporation (Espoo, FI) |
Method and apparatus to maintain connectivity for mobile terminals in wireless and cellular communications systems
The present invention is directed to a system and method for controlling admission to a mobile communications system, which allows mobile platforms each supporting any of a variety of call types, and ... Read More
Inventors: Rappaport, Stephen S.; Park, Yunsang;, Assignee: Research Foundation of State University of New York (Stony Brook, NY) |
Apparatus and method for signal strength compensation of highly time-variant mobile radio channels and reception unit for mobile radio transmission
It is accordingly an object of the invention to provide an apparatus and a method for signal strength compensation of highly time-variant mobile radio channels and reception unit for mobile radio tran... Read More
Inventors: Yang, Bin;, Assignee: Infineon Technologies AG (Munich, DE) |
Method for increasing the voice recognition rate of a voice recognition calling device
An object of the present invention is to provide a voice processing method which can increase the voice recognition rate in a voice recognition calling device to allow rings to be received through a s... Read More
Inventors: Ryu, Yeoung-Moo;, Assignee: Samsung Electronics Co., Ltd. (KR) |
Method and apparatus for managing voice registration entries of voice recognition apparatus for use in both handset and hands-free kit
It is therefore an object of the present invention to provide a method and apparatus for managing voice registration entries such that a voice registration entry for a handset coincides with a voice r... Read More
Inventors: Chun, Kyung-Joon; Chin, Seo-Yong; Park, Joung-Kyou;, Assignee: Samsung Electronics Co., Ltd. (KR) |
Method for controlling beam formation in a mobile radio communication system and a base station therefor
OF THE INVENTION FIG. 3 shows a mobile station MS at the boundary between two radio cells C1, C2 of a mobile radio communication system. The radio cells C1, C2 are supplied by base stations BS1, BS2 ... Read More
Inventors: Lobinger, Andreas; Raaf, Bernhard; Seeger, Alexander; Wiedmann, Ralf;, Assignee: Siemens Aktiengesellschaft (Munich, DE) |
Graphics and variable presence architectures in wireless communication networks, mobile handsets and methods therefor
OF THE INVENTIONS The inventions relate generally to enhanced or to enhancing presence services, including presence services for wireless subscribers, by providing presence information, including var... Read More
Inventors: Gupta, Sanjay; Frayder, Rick;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Auto-play musical instrument with a chain-play mode for a plurality of demonstration tones
It is an object of the present invention to provide an auto-play apparatus which can quickly start a continuous auto-play of a plurality of music pieces by an easy operation. According to one aspect o... Read More
Inventors: Konishi, Shinya;, Assignee: Kabushiki Kaisha Kawai Gakki Seisakusho (Shizuoka, JP) |
Detection of cloned communication units based on message contents
OF PREFERRED EMBODIMENT In overview, the present disclosure concerns communications systems that provide service to communications units or more specifically users thereof operating therein. More par... Read More
Inventors: Thorson, Dean E.; Keels, Wayne A.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Position sense radio carry case apparatus and method of using same
OF THE PREFERRED EMBODIMENT Referring now to FIG. 1, a portable radio is shown generally at 10. The radio includes a housing 12 and various switches, buttons and displays to allow the user to operate... Read More
Inventors: Finch, Steven J.; Higgins, Roger G.; Pierson, Paul L.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
System and method for power control calibration and a wireless communication device
OF THE PREFERRED EMBODIMENTS The presently disclosed subject matter is directed to a technique to control the transmit power and overcome the inherent nonlinearities of control voltage of a variable ... Read More
Inventors: Sahota, Gurkanwal Singh;, Assignee: Qualcomm Inc (San Diego, CA) |
Portable telephone system and communication control method for portable telephone set in a restricted zone
It is an object of the present invention to prevent calls from incoming to a portable telephone set located in an area where its use is prohibited and a base station from performing any useless incomi... Read More
Inventors: Ariga, Kenichi;, Assignee: NEC Corporation (Tokyo, JP) |
Location dependent services
Embodiments of the present invention aim to address one or several of the above problems. According to one embodiment of the present invention, there is provided a service provider entity including a ... Read More
Inventors: Trossen, Dirk; Pavel, Dana;, Assignee: Nokia Corporation (Espoo, FI) |
Call processing system with call screening
For many years the telephone system in general has known certain information about the phone from which a call has been made. For example, the telephone system has known what area code the call was pl... Read More
Inventors: Scherer, Gordon F.;, Assignee: Convergys CMG Utah, Inc. (South Jordan, UT) |
Communications device within a doll
The device according to the invention is a doll-like communications device constructed on a digital telephone, which records speech and tone data via a microphone, and introduces it to a digital data ... Read More
Inventors: Pohl, Dirk;, Assignee: |
Establishing a communication link
This objective is achieved by a method and devices having the features of the independent claims. The dependent claims define preferred embodiments of the present invention. The invention is based on ... Read More
Inventors: Novakov, Emil P;, Assignee: Agere Systems Inc. (Allentown, PA) |
Method and apparatus of providing audio feedback over a digital channel
The present invention is a novel apparatus and method of providing the ability to audibly monitor the progress of a data connection over a digitally encoded radio channel. The audible feedback feature... Read More
Inventors: Grob, Matthew S.; Karmi, Gadi; Kimball, Robert H.;, Assignee: Qualcomm Incorporated (San Diego, CA) |
Data transfer device for a portable telephone
An object of the present invention is to provide a data transfer device for a portable telephone which is capable of achieving efficient and reliable transfer of data and also minimizing the influence... Read More
Inventors: Kawakami, Hidetoshi; Hatae, Munenori; Kuwahara, Soichi;, Assignee: Fujitsu Limited (Kanagawa, JP) |
Method and devices for transmitting short messages
To solve the above-mentioned problem or at least to mitigate it, a mobile station has been invented, which schedules the initiation of a call in between short messages to be transmitted. Thus, the cal... Read More
Inventors: Kantola, Janne; Koivula, Minna;, Assignee: Nokia Mobile Phones Ltd. (Espoo, FI) |
Method and apparatus for transmitting data to a pager in a communications system
It is one object of the present invention to provide an improved data processing system. It is another object of the present invention to provide a method and apparatus for wireless communications. It... Read More
Inventors: Tran, Trung M.;, Assignee: International Business Machines Corporation (Armonk, NY) |
Portable communication terminal
It is an object of the present invention to provide a portable communication terminal for automatically transmitting an additional message to a called party after the call in place of a calling party ... Read More
Inventors: Yamada, Kazumori;, Assignee: NEC Corporation (Tokyo, JP) |
Efficient frame tracking in mobile receivers
A method for frame tracking of a wireless communication channel is provided which allows signal processing at over-sampled transmission rates in a multipath environment. The frame tracking method oper... Read More
Inventors: Bultan, Aykut; Haim, John W.; Grieco, Donald M.;, Assignee: InterDigital Technology Corporation (Wilmington, DE) |
Communication system, mobile services switching center and method for establishing a multi-dialogue communication between subscriber stations
Thus, as summarised and described in FIG. 7, in the prior art communication system there is only available one communication channel between the ISDN exchange and the MSC and thus, there is a restrict... Read More
Inventors: Lopez-Torres, Oscar;, Assignee: Telefonaktiebolaget LM Ericsson (Stockholm, SE) |
System and method for transporting digital speech and digital pictures
The present invention is directed to telecommunications systems and methods for transmitting digital images produced by a digital camera attached to or integrated with a mobile station from the mobile... Read More
Inventors: Alperovich, Vladimir; Valentine, Eric; Evanyk, Walt;, Assignee: Ericsson Inc. (Research Triangle Park, NC) |
Wireless video telephone with ambient light sensor
It is therefore an object of the present invention to provide a wireless communication device capable of inhibiting the transmission of images which are featureless due to insufficient lighting. More ... Read More
Inventors: Kosaka, Akio;, Assignee: Denso Corporation (Kariya, JP) |
Mobile terminal having bookmark function and method for quickly executing the bookmark function
Therefore, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a mobile terminal for enabling a user to quickly access one of his... Read More
Inventors: Ku, Won-Mo;, Assignee: Samsung Electronics Co. Ltd. (KR) |
Ring Tones 
